Table 3

 Type, frequency, and dose of opiate used during sedation

AnalgesiaNumber of patientsMin doseMax doseMean doseMedian dose
*Prehospital.
Nalbuphine IV17*8 mg40 mg20 mg20 mg
Morphine IV932 mg28 mg11.7 mg10 mg
Fentanyl IV550 μg100 μg80 μg75 μg
Diamorphine IV15 mg5 mg5 mg5 mg